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LMS485IM
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LMS485IM

  • Category:Bus transceiver
  • Product Name:5V low power RS-485/RS-422 differential bus transceiver
  • Manufacturers:NSC
  • Production Batch Number:10+11+
  • Encapsulation:SOP-8
  • Stock Status:There is stock
  • Stock Quantity:16000
  • Minimum order quantity: 1
  • Details:Click here to find pdf information on the LMS485IM
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  • Product introduction

peculiarity


RS-485-A and RS-422-B compliant with ANSI standards
Data transfer rates of up to 2.5 Mbps
5V single supply voltage operation,
Thermal shutdown protection
Short-circuit protection
Low power BiCMOS
Up to 32 transceivers are allowed on the bus
Open circuit fault safe reception
Extended operating temperature range -40°C to 85°C
Easy replacement to the MAX485
Available in 8-pin SOIC and 8-pin DIP packages

 

illustrate

The LMS485 is a low-power differential bus/line transceiver designed for high-speed bidirectional data communication over multipoint bus transmission lines. It is designed for balancing transmission lines. It complies with the ANSI standards TIA/EIA RS - 422-B, TIA/EIA RS - 485-A and ITU recommendations and V.11 and X.27. The LMS485 combines a three-state ™ differential line driver and a differential input receiver, both of which operate from a single 5.0V supply. The driver and receiver are highly active and aggressively low, respectively externally connected to the directional control function. The differential inputs of the driver and receiver are internally connected to form a differential input/output (I/O) bus designed to provide a port with minimal load on the bus whenever the driver is disabled or VC = 0V. These ports feature a wide range of positive and negative common-mode voltages, making the device suitable for multi-point applications in noisy environments. The LMS485 is available in an 8-pin SOIC and 8-pin DIP package. This is a drop-down socket replacement for the Maxim's MAX485


 

 

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Low power consumption RS-485 system
Network hubs, bridges and routers
Point of sale equipment (ATMs, barcode scanners,...)
Local Area Network (LAN)
Integrated Services Digital Network (ISDN)
Industrial programmable logic controllers
High-speed serial and parallel applications
Application in noisy environments

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